Knife blade



FIG. 1 is a left side perspective view from above of the knife blade showing our new design;

FIG. 2 is a left side perspective view from below of the knife blade of FIG. 1;

FIG. 3 is a left side elevational view of the knife blade of FIGS. 1 and 2;

FIG. 4 is a right side elevational view of the knife blade of FIGS. 1-3;

FIG. 5 is a top plan view of the knife blade of FIGS. 1-4;

FIG. 6 is a bottom plan view of the knife blade of FIGS. 1-5;

FIG. 7 is a front elevational view of the knife blade of FIGS. 1-6; and,

FIG. 8 is a rear elevational view of the knife blade of FIGS. 1-7.

The broken lines in the drawings which define a knife shaft form no part of the claimed design. 

CLAIM The ornamental design for a knife blade, as shown and described. 